Cornell University

Cohabiting couples differ on contraceptive use by class

Most cohabiting couples intend to delay childbirth until they're married, steadily employed and financially stable. Despite these preferences, surprise pregnancies are common, particularly among working-class men and women ...

Sep 30, 2014
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Gist, not rational analysis, cuts risky behavior

Teaching adolescents to think more simply and categorically about risks helps them make healthier choices, finds a recently published, randomized experiment by Cornell psychologist Valerie Reyna. Her research shows that adolescents ...

Oct 10, 2014
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Like the flu shot, message inoculation won't last forever

Just as influenza vaccines employ a weakened virus to stimulate the immune system and produce antibodies against the real thing during flu season, message inoculation – with a weakened form of the other side's argument ...

Oct 10, 2014
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